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A-LevelPhysicsNuclear physics9702/12 · Feb/Mar 2016 · Q381 Mark

A sample of an isotope emits β⁻ particles. The emitted β⁻ particles have a range of energies. What must also be emitted?

Aantineutrinos
Bneutrinos
Cantineutrons
Dneutrons

✓ Correct answer

A: antineutrinos

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About this question

Topic
Nuclear physics, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source
A-Level Physics, Feb/Mar 2016 Paper 1 Variant 2, question 38.

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